根叶(根叶) (1).植物的根与叶。南朝 梁 江淹 《莲花赋》:“若其华实各名,根叶异辞,既号芙蕖,亦曰泽芝。” (2).喻事事物的各个方面。南朝 梁 刘勰 《文心雕龙·体性》:“文辞根叶,苑囿其中矣。”
蛇根叶属 Ophiorrhiziphyllon Kurz ; Ophiorrhiziphyllon
根叶藻科 Rhizophyllidaceae
大根叶 leaf of radish
外包枞树形叶根叶片 blade with external fir-tree root
阶梯形叶根叶片 blade with stepped root
落叶归根 Getting Home ; Falling Leaf Returns to Roots
根叶秋海棠 Begonia rhizocarpa Otto et Drude
外包倒T型叶根叶片 blade with external inverted-T-root
叶甫根尼·普鲁申科 Evgeni Plushenko
叶夫根尼亚·迪莫娃 Evgenia Dimova
令人惊讶的是,她在一根小小的胡萝卜叶底下看到了她遗失已久的结婚戒指。
Surprisingly, she saw her long-lost wedding ring beneath the leafy top of one tiny carrot.
事实上,在世界首演上使用的手写乐谱的最后一页,就被当时的指挥家叶甫根尼·姆拉文斯基的泪水浸湿了。
Indeed, the final page of the ink-written score that was used at the world premiere is smudged and run with the tears of Yevgeny Mravinsky, the conductor.
那么这些细胞是如何分化并形成像根、茎、叶和果实那样不同的结构的呢?
How then can these cells differentiate and form structures as different as roots, stems, leaves, and fruits?
And so both of these lobes together constitute a pi bond.
上下两片叶一起组成了一根π键。
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